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TheJTM2204D is a high frequency, high efficiency DC to DC co

时间:2015-08-21 20:21来源:未知 作者:oumao18 点击: 次
目录 1. 产品概述 2. 产品特点 3. 应用范围 4. 产品封装图 5. 电路原理图 6. 产品PDF文档 7. 功能概述 8 . 相关产品 一 , 产品概述( General Description) TheJTM2204D is a high frequency, high efficiency DC to
目录
1.产品概述                       2.产品特点
3.应用范围                       4.产品封装图
5.电路原理图                    6.产品PDF文档 
7.功能概述                        8.相关产品

一,产品概述(General Description)         
     TheJTM2204D is a high frequency, high efficiency DC to DC converter with an
integrated 4A, 0.1Ω power switch capable of providing an output voltage up to 14V.
The fixed 1.2MHz allows the use of small external inductions and capacitors and
provides fast transient response. It integrates Soft start, Comp,. only need few
components outside.

二.产品特点(Features)

1.6V to 6V input voltage Rangel
Efficiency up to 96%
14V Boost converter with 4A switch
current
1.2Mhz fixed Switching Frequency
Integrated soft-start
Thermal Shutdown
Under voltage Lockout
ESD 8KV Pass( HBM )
8-Pin SOP-PP Package

三,应用范围 (Applications)
 Handheld Devices
GPS Receiver
Digital Still Camera
Portable Applications
DSL Modem
PCMCIA Card
TFT LCD Bias Supply


四,产品封装图 (Package)

PIN
NUMBER		 PIN
NAME		 PIN DESCRIPTION
1 Vin Input power supply pin
2 EN Shutdown control input., Connect this pin to logic high level to enable the device

3 FB Feedback pin
4 AGND Analog ground
5 PGND Power ground
6 PGND Power ground
7 SW Switch pin
8 SW Switch pin

五,电路原理图 (责任编辑：oumao18)
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